Hundley hit .243/.273/.358 over 218 at-bats last season between San Diego and Baltimore. He was set to earn $5 million in 2015, but the Orioles didn't want him at that price. He'll look to hook on with another club this winter.
Markakis was owed $17.5 million next season, but the team opted to buy out his contract for $2 million. The 30-year-old Markakis will head into the offseason a free-agent. He hit .276/.342/.386 over 642 at-bats last year.
The club had options on both players and decided to pick them up. Chen posted a 3.54 ERA over 185 2/3 innings last year. O'Day posted a 1.70 ERA over 68 2/3 innings.
Haren opted to exercise a $10 million option to stay with the team. In his first season with Los Angeles, Haren posted a 4.02 ERA 186 innings.
Butler slumped last season, hitting .271/.323/.379 over 549 at-bats. He hit just nine home runs. Butler is owed $12 million next season, and the team is expected to go a different direction.
Duffy suffered a stress fractuce in his ribcage late in the year, which prevented him from throwing more than two or three innings at a time. Duffy was a candidate to start the first game of the ALDS until the injury cropped up. Duffy was excellent down the stretch for Kansas City. He posted a 2.53 ERA over 149 1/3 innings.
Mathis is owed $1.5 million next season, and the club will likely pick that up. Mathis isn't much of a threat at the plate, but receives high marks for his defense and ability to work with a pitching staff.
Adams could have been brought back for $6 million, but the team opted to cut bait. He posted a 2.89 ERA over 18 2/3 innings, but struggled with arm injuries throughout the year.
A shoulder injury limited Profar throughout the entire season. The team will give Profar three more weeks before re-evaluating him. The hope is that Profar will be cleared by January. He did not appear in the majors last season.
Castillo is dealing with a thumb injury, and the team wants to play it safe. It's unclear whether Castillo will go to Puerto Rico in order to play winter ball.
San Francisco Giants 2014 World Series Champs
Get the Locker Room Gear